What is the communication path between a microprocessor RAM and peripherals?
The communication path between a microprocessor, RAM, and peripherals is called the data bus. An interface card could be plugged into an expansion slot on the main board of a computer.
What is location on the motherboard into which a controller card for a peripheral device is inserted?
Understanding Essential Computer Concepts
| Term | Definition |
|---|---|
| expansion slot | A slot on the motherboard into which a controller card for a peripheral device is inserted |
| server | A computer on a network that acts as the central storage location for programs and provides mass storage for most of the data used on the network |
Which is considered volatile or temporary memory?
Volatile storage is a type of computer memory that needs power to preserve stored data. Due to the volatile nature of RAM, users often need to save their work to a nonvolatile permanent medium, such as a hard drive, in order to avoid data loss. Volatile storage is also known as volatile memory or temporary memory.
What is space on the computer’s storage devices that simulates RAM?
Virtual memory is space on the computer’s storage devices that simulates additional RAM.
What secretly gathers information from a computer and sends it without the user’s permission?
The defintion of spyware is a software program that secretly gathers personal information and sends it without the user’s knowledge from a computer when it is online.
How data is stored on magnetic storage devices?
Magnetic devices such as hard disk drives use magnetic fields to magnetise tiny individual sections of a metal spinning disk. Each tiny section represents one bit . These sections are so tiny that disks can contain terabytes (TB) of data.
Is SSD magnetic storage?
A solid state drive does not contain magnetic coatings. Instead, SSDs rely on an embedded processor, or “brain”, and interconnected flash memory chips that retain data even when no power is present. A degausser has the ability to erase information stored on a hard disk drive because it is magnetic media.
Is a Memory Stick Magnetic Storage?
There are three main types of secondary storage in a computer system: solid state storage devices, such as USB memory sticks. magnetic storage devices, such as hard disk drives.
Which two storage devices use magnetic medium for storing data?
A hard drive, or hard disk drive, is a magnetic storage device that is installed inside the computer. The hard drive is used as permanent storage for data. A tape drive is a magnetic storage that is most often used for backup or archive data. Magnetic tapes are used to store data via a magnetic read/write head.
Is an example of magnetic storage device?
Magnetic storage media, primarily hard disks, are widely used to store computer data as well as audio and video signals. Other examples of magnetic storage media include floppy disks, magnetic tape, and magnetic stripes on credit cards.
Is magnetic disk a primary storage device?
Magnetic disks have traditionally been used as secondary storage devices in computers, and represented the mainstream technology for decades. With the advent of solid-state drives (SSDs), magnetic disks are no longer considered the only option, but are still commonly used.
What is the storage device that uses lasers to read data on the optical media?
Optical Storage
Is SSD optical storage?
Solid state technology is used in storage media such as solid state drives (SSD) and USB flash drives. The technology is called solid state as it does not have any moving parts, unlike magnetic and optical devices. A USB flash drive is suitable for moving small files from work to home.
What technology is used in removable storage devices?
USB flash drives and solid state hard drives have replaced the traditional HDD in some new computers. Memory cards are used as a convenient and portable removable storage medium.
What is the storage device that uses removable 3.5 inch disks?
floppy drive
What do you call the removable storage device that is connected to the USB port?
USB memory drives, also called flash drives, memory sticks or thumb drives, are one of the most popular forms of portable data storage. USB flash drives are only about the size of a pack of gum and have a USB plug built in to the end of the device, allowing the drive itself to plug directly into a USB port.
Which of the following is a magnetic storage device that was installed inside the computer?
Hard disk
Which storage device records data magnetically and is most often used for backups?
Tape drives
Which device has the largest storage capacity?
hard drive
What is the primary benefit of using solid state storage?
The solid state drive uses flash memory to store data, which provides a better reliability and efficacy over hard disk drives. Moreover, since SSDs don’t have any moving parts, they use less power to function. Respectively, users can benefit from longer battery life for their laptops.